I would echo the others. The FC area is quieter and roomier, and the seats recline more than BC, but are not the fully reclining sleeperseats. The menu appears to be the same, but is served on china directly onto your foldout table, rather than on a tray. The FA:Passenger ratio is better so you usually get better service, although the amenity kits are the same. Northwest FC may be worth the BC fare, but not full FC fare.